CHICAGO, ILLINOIS

Home > North America > United States > Illinois
Elevation: 205 meters Latitude: 41 59N Longitude: 087 54W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

Number of Records: 213,093; Date Range: 7/8/95 - 3/22/16

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - 30 DECEMBER, 2014

[ Next Day → ]

[ °F ] °C

Weather Element	Average	High	Low
Temperature	-9.9 ^°C	-6.7 ^°C (1:52 pm)	-12.8 ^°C (6:52 am)
Dewpoint	-18.1 ^°C	-13.9 ^°C (12:52 am)	-21.1 ^°C (11:52 pm)
Humidity	54.4 ^%	77 ^% (4:52 am)	33 ^% (1:52 pm)
Barometer	1038.3 ^hPa	1040.6 hPa (9:52 am)	1034.9 hPa (12:52 am)
Wind Speed	15.9 ^km/h	20.4 ^km/h (2:52 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	NW (312.1 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	28.1 (Base 18.3)

Averaged from 24 records on 30 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 30 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:52 AM	-7.8 ^°C	-13.9 ^°C	62 ^%	1034.9 hPa	16.1 ^km	NNW (340°)	13 ^km/h	Clear
1:52 AM	-8.3 ^°C	-13.9 ^°C	65 ^%	1035.6 hPa	16.1 ^km	NNW (330°)	13 ^km/h	Clear
2:52 AM	-9.4 ^°C	-13.9 ^°C	70 ^%	1036.6 hPa	16.1 ^km	NNW (340°)	20.4 ^km/h	Clear
3:52 AM	-10.6 ^°C	-14.4 ^°C	74 ^%	1036.6 hPa	16.1 ^km	NNW (340°)	16.7 ^km/h	Clear
4:52 AM	-11.7 ^°C	-15 ^°C	77 ^%	1037.3 hPa	16.1 ^km	NNW (330°)	16.7 ^km/h	Clear
5:52 AM	-12.2 ^°C	-15.6 ^°C	76 ^%	1037.9 hPa	16.1 ^km	NW (320°)	18.5 ^km/h	Clear
6:52 AM	-12.8 ^°C	-16.1 ^°C	77 ^%	1038.9 hPa	16.1 ^km	NNW (340°)	16.7 ^km/h	Clear
7:52 AM	-12.8 ^°C	-16.1 ^°C	77 ^%	1039.3 hPa	16.1 ^km	NNW (330°)	11.1 ^km/h	Clear
8:52 AM	-11.7 ^°C	-16.7 ^°C	67 ^%	1040 hPa	16.1 ^km	NW (320°)	18.5 ^km/h	Clear
9:52 AM	-10.6 ^°C	-16.7 ^°C	62 ^%	1040.6 hPa	16.1 ^km	NW (310°)	20.4 ^km/h	Clear
10:52 AM	-8.9 ^°C	-17.8 ^°C	49 ^%	1040.3 hPa	16.1 ^km	NW (310°)	18.5 ^km/h	Clear
11:52 AM	-8.3 ^°C	-18.3 ^°C	45 ^%	1038.9 hPa	16.1 ^km	NW (320°)	16.7 ^km/h	Clear
12:52 PM	-7.8 ^°C	-20 ^°C	38 ^%	1038.3 hPa	16.1 ^km	NW (310°)	13 ^km/h	Clear
1:52 PM	-6.7 ^°C	-20.6 ^°C	33 ^%	1038.3 hPa	16.1 ^km	West (270°)	16.7 ^km/h	Clear
2:52 PM	-7.2 ^°C	-20.6 ^°C	34 ^%	1038.3 hPa	16.1 ^km	NW (310°)	14.8 ^km/h	Clear
3:52 PM	-7.8 ^°C	-20.6 ^°C	36 ^%	1038.3 hPa	16.1 ^km	NW (310°)	20.4 ^km/h	Clear
4:52 PM	-8.9 ^°C	-20 ^°C	41 ^%	1038.6 hPa	16.1 ^km	NW (320°)	14.8 ^km/h	Clear
5:52 PM	-9.4 ^°C	-20 ^°C	43 ^%	1038.6 hPa	16.1 ^km	WNW (290°)	13 ^km/h	Clear
6:52 PM	-10 ^°C	-20 ^°C	45 ^%	1038.9 hPa	16.1 ^km	WNW (290°)	13 ^km/h	Clear
7:52 PM	-10 ^°C	-20.6 ^°C	43 ^%	1039.3 hPa	16.1 ^km	WNW (290°)	14.8 ^km/h	Clear
8:52 PM	-11.1 ^°C	-20.6 ^°C	46 ^%	1038.6 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h	Clear
9:52 PM	-11.1 ^°C	-20 ^°C	49 ^%	1038.6 hPa	16.1 ^km	WNW (290°)	16.7 ^km/h	Clear
10:52 PM	-11.7 ^°C	-20.6 ^°C	49 ^%	1038.3 hPa	16.1 ^km	WNW (300°)	18.5 ^km/h	Clear
11:52 PM	-12.2 ^°C	-21.1 ^°C	48 ^%	1037.9 hPa	16.1 ^km	West (280°)	13 ^km/h	Clear

Hourly data recorded from KPWK, located 0 kilometers away from Chicago, Illinois